#include?
#include?

extern?char?fnLCMInit（）;?//?LCM?初始化
extern?void?at（unsigned?char?xunsigned?char?y）;/*設定文本xy值*/
extern?void?cls（）;	?//?清屏
extern?void?charout（unsigned?char?*str）;?//ASCII（8*8）?顯示函數
extern?void?fnSetPos（unsigned?char?urow?unsigned?char??ucol）;	//?設置當前地址
extern?uchar?dprintf（uchar?xuchar?ychar?*fmt）;//?ASCII（8*16）?及?漢字（16*16）?顯示函數
extern?uchar?fnPR12（uchar?uCmd）;?//?寫無參數的指令
extern?uchar?fnPR13（uchar?uData）;?//?寫數據
extern?unsigned?int?Adc0832（unsigned?char?channel）;
extern?void?Line（?unsigned?char?x1?unsigned?char?y1?unsigned?char?x2?unsigned?char?y2?bit?Mode）;
extern?void?Pixel（unsigned?char?PointXunsigned?char?PointY?bit?Mode）;



uchar?dsp[10]={0000000000};
char?abc[3]={000};
uchar?key=0;
uint?a=100;
uchar?n=5;
uchar?count=1;?
uint?k1=0;

uchar?GeyKey（）;
void?delay（uchar?i）;
void?control（）;


main（）
{??
?????
?	fnLCMInit（）;
	fnSetPos（00）;
	dprintf（00“直流電機加-減速及測速系統“）;
	dprintf（012“鍵盤+:步長加速“）;
	dprintf（024“鍵盤-:步長減速“）;
	dprintf（036“鍵盤=:順時針轉“）;
	dprintf（048“鍵盤on/c:逆時針轉“）;
?????
?????dprintf（072“方向:“）;
??	?dprintf（084“轉速:“）;??
????
	?P1_1=0;
?????TMOD=0x15;
	?TH1=0x3c;
	?TL1=0xb0;
?????TH0=0x00;
	?TL0=0x00;
	?ET0=1;
	?ET1=1;
	?TR0=1;
	?TR1=1;
????
????while（1）
	{??key=GeyKey（）;
??????switch（key）
???????{???case?‘1‘:?{??????????a=10;
	????????????????????????????//sprintf（abc“%3.2f“a/255.0）;
		????????????????????????dprintf（096“??5????r/min“）;???
????????????????????????????????//dprintf（096abc）;??
????????????????????????????????dprintf（6096“r/min“）;
	????????????????????????????break;??????}
	???????case?‘2‘:?{??????????a=25;dprintf（096“??25????r/min“）;????break;??????}
		???case?‘3‘:?{??????????a=40;?dprintf（096“?40????r/min“）;???break;??????}
		???case?‘4‘:?{??????????a=55;?dprintf（096“?60????r/min“）;???break;??????}
		???case?‘5‘:?{??????????a=70;?dprintf（096“?80????r/min“）;???break;??????}
		???case?‘6‘:?{??????????a=90;?dprintf（096“100????r/min“）;???break;??????}
		???case?‘7‘:?{??????????a=110;?dprintf（096“120????r/min“）;???break;??????}
		???case?‘8‘:?{??????????a=130;?dprintf（096“135????r/min“）;???break;??????}
		???case?‘9‘:?{??????????a=150;?dprintf（096“150????r/min“）;???break;??????}
	???????case?‘+‘:?{??????????dprintf（072“方向:?順時針“）;
	????????????????????????????control（）;
								break;
						}
???????????case?‘-‘:?{?????????P1_0=0;
		????????????????????????dprintf（072“方向:?逆時針“）;
		?????????????????????????control（）;
		????????????????????????break;
					}
???????????case?‘=‘:?{P1_0=1;dprintf（072“方向:?順時針“）;break;}
???????????case?‘c‘:?{P1_0=0;dprintf（072“方向:?逆時針“）;break;}
???????????case?‘/‘:?{dprintf（072“方向:?順時針“）;
	????????????????????????????control（）;}
		???default:??break;
????????}
????}
}


uchar?GeyKey（）
{
?	P1_4=0;
?	P1_5=1;
?	P1_6=1;
?	P1_7=1;
	P3_0=1;
	P3_1=1;
	P3_2=1;
????P3_3=1;
	_nop_（）;_nop_（）;
	if（!P3_0）retur

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????17686??2007-06-05?15:43??直流電機測速+中文液晶顯示\001

?????文件??????88402??2007-06-05?15:43??直流電機測速+中文液晶顯示\001.DSN

?????文件??????23220??2007-06-05?15:43??直流電機測速+中文液晶顯示\001.hex

?????文件?????????40??2007-06-05?15:43??直流電機測速+中文液晶顯示\001.lnp

?????文件??????46704??2007-06-05?15:43??直流電機測速+中文液晶顯示\001.M51

?????文件???????1340??2007-06-05?16:01??直流電機測速+中文液晶顯示\001.Opt

?????文件???????8288??2007-06-05?16:01??直流電機測速+中文液晶顯示\001.plg

?????文件???????1221??2010-02-14?16:54??直流電機測速+中文液晶顯示\001.PWI

?????文件???????1680??2007-06-05?04:26??直流電機測速+中文液晶顯示\001.Uv2

?????文件???????1342??2007-06-05?15:23??直流電機測速+中文液晶顯示\001_Opt.Bak

?????文件???????1681??2007-06-05?04:23??直流電機測速+中文液晶顯示\001_Uv2.Bak

?????文件??????88402??2007-06-05?15:36??直流電機測速+中文液晶顯示\Last?Loaded?001.DBK

?????文件???????4732??2007-06-05?15:43??直流電機測速+中文液晶顯示\main.c

?????文件???????8769??2007-06-05?15:43??直流電機測速+中文液晶顯示\main.LST

?????文件???????6169??2007-06-05?15:43??直流電機測速+中文液晶顯示\main.OBJ

?????文件?????????29??2007-06-05?15:43??直流電機測速+中文液晶顯示\main.__i

?????文件??????20738??2007-06-02?22:07??直流電機測速+中文液晶顯示\show.fun

?????文件??????23451??2007-06-03?01:59??直流電機測速+中文液晶顯示\showfun.c

?????文件???????2393??2007-06-02?22:15??直流電機測速+中文液晶顯示\showfun.h

?????文件??????35071??2007-06-05?15:43??直流電機測速+中文液晶顯示\showfun.LST

?????文件??????15272??2007-06-05?15:43??直流電機測速+中文液晶顯示\showfun.OBJ

?????文件?????????32??2007-06-05?15:43??直流電機測速+中文液晶顯示\showfun.__i

?????文件????????337??2007-06-03?00:30??直流電機測速+中文液晶顯示\time.c

?????文件???????1143??2007-06-03?00:30??直流電機測速+中文液晶顯示\time.LST

?????目錄??????????0??2010-02-14?16:54??直流電機測速+中文液晶顯示

-----------?---------??----------?-----??----

???????????????398142????????????????????25